CVE-2023-52546

HIGHNVD 7.57.5—

7.5

Vulnerability of package name verification being bypassed in the Calendar app. Impact: Successful exploitation of this vulnerability may affect service confidentiality.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 5.6%
KEV: Not listed

Published

April 8, 2024

Last Modified

March 28, 2025

References (4)

psirt@huaweihttps://https://consumer.huawei.com/en/support/bulletin/2024/3/
psirt@huaweihttps://https://device.harmonyos.com/en/docs/security/update/security-bulletins-202403-0000001667644725
af854a3a-2127-422b-91ae-364da2661108https://https://consumer.huawei.com/en/support/bulletin/2024/3/
af854a3a-2127-422b-91ae-364da2661108https://https://device.harmonyos.com/en/docs/security/update/security-bulletins-202403-0000001667644725

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-345Insufficient Verification of Data Authenticity

Data Freshness Timeline

(refreshed 10× in last 7d / 18× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-24 05:03 UTCEG score recompute
2026-05-24 05:03 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2023-52546?

CVE-2023-52546 is a high vulnerability published on April 8, 2024. Vulnerability of package name verification being bypassed in the Calendar app. Impact: Successful exploitation of this vulnerability may affect service confidentiality.

When was CVE-2023-52546 disclosed?

CVE-2023-52546 was first published in the National Vulnerability Database on April 8, 2024, with the most recent update on March 28, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-52546 actively exploited?

CVE-2023-52546 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 5.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-52546?

CVE-2023-52546 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2023-52546?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-52546, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2023-52546

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-52546?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (4)

Frequently asked(5)

Related CVEs(same CWE)